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National Stock Number:
4820-01-466-9766
Federal Supply Class:
4820
National Item Identification Number:
014669766
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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Manufacturer Information:
| 83309-45 | 57574 | VELAN VALVE CORP. | | 83309-45 PART 9 8545-006-013S | 57574 | VELAN VALVE CORP. | | 8540-700 | 57574 | VELAN VALVE CORP. | | 8540-700 REV A 8545-006-013S | 57574 | VELAN VALVE CORP. | | 8545-006-015-GS | 57574 | VELAN VALVE CORP. | | 8545-006-015-S | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.125 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 7.155 INCHES MAXIMUM | | HARDNESS RATING | 350.0 BRINELL HULTGREN MINIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COBALT COMP 6 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 1.000 INCHES MAXIMUM | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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